#!/bin/sh

# 08.08.2007 Volker Quetschke
# Test macro assignment syntax check.
# (issue 69510)

: ${DMAKEPROG:=dmake}
file1="mfile1.mk"
tmpfiles="$file1"

trap '{ echo "trapped signal - removing temporary files" ; rm -rf $tmpfiles ; }' 1 2 3 15

# Remove files from prior failed run
rm -rf $tmpfiles

# Remember to quote variables in generated makefiles( $ -> \$ ).
# Test 1
cat > $file1 <<EOT
SHELL*:=/bin/sh 
SHELLFLAGS*:=-ce

AAA:=BBB
\$(AAA) := 123

X) := YYY

all :
	@echo :\$(BBB):\${X)}:
EOT

output1=`eval ${DMAKEPROG} -r -f $file1`
result1=$?
if test "$output1" != ":123:YYY:"; then
  echo "Subtest 1: Wrong result: $output1"
  result1=1
else
  echo "Subtest 1: OK"
fi 

# Test 2
cat > $file1 <<EOT
SHELL*:=/bin/sh 
SHELLFLAGS*:=-ce

{ := fail

all :
	@echo Should fail

EOT

output2=`eval ${DMAKEPROG} -r -f $file1 2>&1`
result2=$?

if test $result2 != 0 && echo $output2 | grep 'Error: -- Syntax error in macro assignment' > /dev/null 2>&1 ; then
  echo "Subtest 2: OK"
  result2=0
else
  echo "Subtest 2: Wrong result: $output2"
  echo
  result2=1
fi


# Test 3
cat > $file1 <<EOT
SHELL*:=/bin/sh 
SHELLFLAGS*:=-ce

X := :

AA\$XBB = 098

all :
	@echo Should fail

EOT

output3=`eval ${DMAKEPROG} -r -f $file1 2>&1`
result3=$?
if test $result3 != 0 && echo $output3 | grep 'Error: -- Syntax error in macro assignment' > /dev/null 2>&1 ; then
  echo "Subtest 3: OK"
  result3=0
else
  echo "Subtest 3: Wrong result: $output3"
  echo
  result3=1
fi



if test $result1 -eq 0 -a $result2 -eq 0 \
    -a $result3 -eq 0  ; then
    echo "Success - Cleaning up" && rm -f ${tmpfiles}
    exit
else
    echo "Failure!"
    exit 1
fi
